make sure matypes is built
diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index c048ff0..5824033 100644
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -46,7 +46,7 @@
 		$(ASM_SOURCES:.S=.o)
 
 
-linux-solo: depend mesa.a driver-dirs
+linux-solo: depend subdirs mesa.a driver-dirs
 
 # Make archive of core object files
 mesa.a:	$(SOLO_OBJECTS)